Aastra Telecom AastraLink Pro 160 - Manual (Page 310)

Reinstalling System Software Using Recovery Mode
7-22 41-001190-02 Rev. 01, Rel. 1.2
AastraLink Pro 160 Administrator Guide
Reprogramming the Onboard Flash
When necessary, you can use the Recovery Mode UI to reprogram the AastraLink
Pro 160 Onboard flash (firmware) using the procedure described in this section.
Caution: You should only reprogram the Onboard flash with direction from
Aastra support personnel. Incorrect updating of the Onboard flash can
make the AastraLink Pro 160 unbootable, requiring the device to be
returned to the factory for repair.
Note: Before you can reprogram the Onboard flash, you must download the
obf.dra file (see below) from the Aastra support web site, and store the file
on a TFTP, FTP, or HTTP server that is accessible to the AastraLink Pro
160 using its LAN connection.
Use the following procedure to reprogram the AastraLink Pro 160 Onboard flash.
Note: You can contact Technical Support at any time, if necessary, by clicking on
the “Contact Support” link at the bottom right side of the Recovery Mode.
UI screen